MCP For Claude Marketplace
CaptionHub

CaptionHub MCP Connector for Claude

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Manage video localization via CaptionHub — track projects, automate transcription, and approve captions directly from any AI agent.

10 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your CaptionHub account to any AI agent and orchestrate your video localization, AI-powered transcription, and subtitle approval workflows through natural conversation.

What you can do

  • Project Oversight — List all localization projects and retrieve detailed metadata, including source and target languages.
  • Automated Transcription — Trigger AI-powered auto-transcription for your video assets directly from your workspace.
  • Caption Lifecycle — Handover, approve, or archive caption sets for specific languages using natural language.
  • Export Coordination — Retrieve export links for finished captions in various formats straight from your workspace.
  • Workflow Automation — Monitor active webhooks and project statuses to ensure your localization pipeline is efficient.
  • Data Deep Dives — Get detailed data for specific project, caption, or user IDs using natural language.

How it works

  1. Subscribe to this server
  2. Enter your CaptionHub API Key
  3. Start localizing your video content from Claude, Cursor, or any MCP-compatible client

Who is this for?

  • Localization Managers — quickly check project statuses or trigger transcriptions without manual dashboard work.
  • Content Producers — retrieve caption exports and monitor approval stages straight from their workflow tools.
  • Video Editors — orchestrate subtitle workflows and verify asset metadata using natural language.
subtitlestranscriptionvideo-localizationai-transcriptionsubtitle-managementworkflow-automation

10 tools expose this connector's capabilities to your AI agent.

approve_captions

Approve a caption set for a specific language

archive_project

Archive a project permanently

create_project

Create a new captioning project

export_captions

Get the export URL for a caption set

get_account_info

Retrieve core account information

get_project_details

Get details of a specific project

list_projects

List all video captioning projects

list_webhooks

List all active webhooks

transcribe_video

Trigger AI auto-transcription for a project

update_project

Update project metadata

See how to talk to your AI agent using CaptionHub.

List all my current video projects in CaptionHub.

I've retrieved your projects. You have 5 active projects, including 'Product Keynote' (ID: proj_1) and 'Training Module v2' (ID: proj_2).

Start auto-transcription for the 'Product Keynote' project.

Auto-transcription has been triggered for 'Product Keynote' (ID: proj_1). I will monitor the progress and notify you when it's ready for review.

Get the French subtitle export link for project proj_123.

Retrieving French caption export... Your download link is ready: https://api.captionhub.com/exports/abcd-1234.srt

Yes! Use the `transcribe_video` tool with the Project ID. Your agent will trigger CaptionHub's AI engine to start transcribing the video content instantly.

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